Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2004 Audi A6 Diesel 1871cc has had 30 MOT tests on record, passing 18 and failing 12 (60% pass rate). It has 219,660 miles on the clock, averaging 10,260 miles per year, above the UK average of 7,400.
MOT & Mileage History for OY04 BYC
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 219,660 miles |
| Reading date | |
| Miles last year | 13 |
| Average per year | 10,260 |
| Mileage consistency | Variable |
Check OY04 BYC
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- Service interval analysis
- Warranty work logged
Full MOT Test History 30 tests on record
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Vehicle Details
| Registration | OY04 BYC |
| Make | Audi |
| Model | A6 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1871cc |
| Year | 2004 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OY04 B plates
Browse all OY04 B registrations from Oxford.
About OY04 BYC
What car is OY04 BYC?
OY04 BYC is an blue Audi A6, diesel (1871cc). First registered in Oxford in 2004.
What is the mileage of OY04 BYC?
The last recorded mileage for OY04 BYC was 219,660 miles, recorded on 20 Feb 2024 during its most recent MOT test.
Has OY04 BYC passed its MOT?
OY04 BYC has had 30 MOT tests with a 60% pass rate (18 passes, 12 failures). It last passed on 20 Feb 2024.
Is OY04 BYC ULEZ compliant?
Based on its fuel type and registration year, OY04 BYC is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OY04 BYC?
OY04 BYC is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.